47068860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{784481}}^1$

素因数の和:784493

約数の個数: 24

約数和(自身を含む): 131792976

約数和(自身を除く): 84724116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 784481, 1568962, 2353443, 3137924, 3922405, 4706886, 7844810, 9413772, 11767215, 15689620, 23534430, 47068860]

約数ペア:

[(1, 47068860), (2, 23534430), (3, 15689620), (4, 11767215), (5, 9413772), (6, 7844810), (10, 4706886), (12, 3922405), (15, 3137924), (20, 2353443), (30, 1568962), (60, 784481)]